VtListGetItem(VTCL)
VtListGetItem --
return item(s) from List
Synopsis
VtListGetItem list_widgetName [options]
Description
Gets one or more items from a List. (The returned value depends on the
options to the command.)
Options
-all (NA)-
Returns the entire List.
-position integer (NA)-
Returns the List item at offset integer.
(The base position is 1. To indicate the last item on the List, use 0.)
-positionList integer list (NA)-
Specifies a list of item positions to return.
Return values
If VtListGetItem fails,
it returns one of the following error messages:
INVALID_POSITION-
the position value is outside the List range
NEED_OPTION-
no option was specified
NO_FIELD-
couldn't find the referenced field
NOT_LIST-
referenced widget is not a List
OPTION_COUNT-
too many or too few options specified
RECORD_COUNT-
number of records specifed exceeds number of available records
Standard errors-
See
``Tcl widget creation errors'' in Developing Visual Tcl applications.
02 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
SCO OpenServer Release 6.0.0 - 02 June 2005